https://doi.org/10.4081/mm.2022.10784

Risk factors matter: case report of Y. pseudotuberculosis in obese patient

Vol. 37 No. 2 (2022)
Submitted: 8 August 2022
Accepted: 23 September 2022
Published: 12 December 2022
risk factor, Yersinia pseudotubercolosis, infection, prevention, diagnosis
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Authors

Lara Scoppapietra
S.C. Laboratorio Analisi Unificato Rivoli-Pinerolo ASL TO3, Rivoli (TO), Italy.
Giuseppina Amarù
S.C. Laboratorio Analisi Unificato Rivoli-Pinerolo ASL TO3, Rivoli (TO), Italy.
Cristina Crocillà
S.C. Banca del Sangue e Immunoematologia, Azienda Ospedaliero-Universitaria Città della Salute e della Scienza di Torino, Turin, Italy.
Mara Finotti
S.C. Banca del Sangue e Immunoematologia, Azienda Ospedaliero-Universitaria Città della Salute e della Scienza di Torino, Turin, Italy.
Marika Salafia
S.C. Banca del Sangue e Immunoematologia, Azienda Ospedaliero-Universitaria Città della Salute e della Scienza di Torino, Turin, Italy.
Alessandra Canevaro
S.C. Laboratorio Analisi Chimico-Cliniche e Microbiologia. Azienda Ospedaliera Ordine Mauriziano, Turin, Italy.
Valentino Granero
giantinox@libero.it
S.C. Banca del Sangue e Immunoematologia, Azienda Ospedaliero-Universitaria Città della Salute e della Scienza di Torino, Turin, Italy.

Yersinia pseudotuberculosis is a Gram-negative bacillus that can occasionally cause zoonosis. Infections of this bacterium typically present as self-limiting ileitis, often accompanied by diarrhea, but, especially in the case of immunocompromised patients, can also lead to serious secondary complications which, if not treated properly, can progress with a poor prognosis. Here, we present a case of successfully treated bacteremia due to Y. pseudotuberculosis in a multipathological obese patient. The diagnosis was possible through blood culture, and this highlights the importance of the search for unconventional pathogens, especially in certain categories of patients whose risk factors are strongly indicative and suggestive.

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How to Cite

Scoppapietra, L., Amarù, G., Crocillà, C., Finotti, M., Salafia, M., Canevaro, A., & Granero, V. (2022). Risk factors matter: case report of <I>Y. pseudotuberculosis</I> in obese patient. Microbiologia Medica, 37(2). https://doi.org/10.4081/mm.2022.10784
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